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hexfloat: fix fallout from using ptr::P.

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This commit is contained in:
Eduard Burtescu 2014-04-08 18:36:08 +03:00
parent 9651d94a56
commit 2094514049
1 changed files with 3 additions and 4 deletions
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7
src/libhexfloat/lib.rs
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@ -57,10 +57,9 @@ use syntax::ext::base;
use syntax::ext::base::{ExtCtxt, MacExpr};
use syntax::ext::build::AstBuilder;
use syntax::parse::token;
use syntax::ptr::P;
use rustc::plugin::Registry;
use std::gc::Gc;
#[plugin_registrar]
pub fn plugin_registrar(reg: &mut Registry) {
reg.register_macro("hexfloat", expand_syntax_ext);
@ -122,7 +121,7 @@ pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
let s = match expr.node {
// expression is a literal
ast::ExprLit(lit) => match lit.node {
ast::ExprLit(ref lit) => match lit.node {
// string literal
ast::LitStr(ref s, _) => {
s.clone()
@ -167,7 +166,7 @@ struct Ident {
}
fn parse_tts(cx: &ExtCtxt,
tts: &[ast::TokenTree]) -> (Gc<ast::Expr>, Option<Ident>) {
tts: &[ast::TokenTree]) -> (P<ast::Expr>, Option<Ident>) {
let p = &mut cx.new_parser_from_tts(tts);
let ex = p.parse_expr();
let id = if p.token == token::EOF {